Proper Attic Ventilation is Critical To a Healthy Roof Which Lasts For a Long Time

We give you no-nonsense options, choices and prices to suit your budget

Finding a reputable company to replace or repair your ventilation can be a daunting task so we make it simpler for you.

We know you want to keep the cost of your repair or replacement low while ensuring you get a great quality installation that will last so we will take the time to help you better understand what all your options are.

We can help you with all your choices and options including educating you on the different types of ventilation, materials and options which would suit your application.

We can give you advice on

The different types of ventilation available

What are the best options for your needs

Getting the best prices based on your investment over the long term

The best approaches in installing ventilation

AZ Roofing has the highest standards in labour warranty to ensure your investment lasts. We only choose materials with long warranties and a history of customer satisfaction as we want to ensure our customers are happy with their investment for a very long time. We are the experts in residential and commercial for ventilation in GTA and surrounding areas.

(5 votes, average: 5.00 out of 5)

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We give you no-nonsense advice on when you need correct any ventilation issues and how best to protect your investment

Just because choosing a contractor may seem like a daunting task, doesn’t mean you should delay the decision for another few years. Don’t risk a delay which could end up costing you thousands when you can get honest advice today. Read More

We offer a wide variety of choices and options in ventilation to meet your needs and protect your investment. Not only do we offer a large selection of choices in materials, we can also offer a thorough assessment of your building including the roofing system and its ventilation system to ensure all work meets or exceeds Ontario Building Codes, and are properly ventilated for optimal energy efficiency in your attic space.

AZ Roofing is a certified installer of top manufacturers of ventilation which ensures we have the expertise to properly ensure your investment is properly installed for a complete and long lasting warranty.

What we look for and our approach includes:

Ensuring the roof structure are structurally sound and without rot and mould.

We look for signs of deterioration in your roofing system to ensure we are installing in locations which will have the best chance for your investment to last a long time

Educated in architectural theories, we not only look at the roof, we also look at the surrounding systems and areas including

Adequate and proper ventilation to meet the latest building codes is a requirement most roofing contractors do not provide – most roofers only replace exactly what they see and do not realize your existing roof is under-ventilated and will not meet the new building codes

Proper eavestroughs and downspouts to quickly channel water away from your home – most houses were built with inadequate eavestrough and downspouts causing premature deterioration of shingles in localized areas

With the AZ Roofing approach, we will tell you honestly about the status of your roof to ensure your investment lasts.

Quality contractors. Get Your Free Roof Repair Estimate!

Testimonials

What our clients are saying about us

After getting quotes from, AZ was the best choice. They were not the least expensive and not the most expensive but priced the best and we felt they answered all of our questions honesty. We had our windows and entrance door replaced. AZ gives top notch customer service. Highly recommend them.

A. Harris

Several of our roof tiles were blown off after a severe windstorm. I called a number of roofing contractors and settled on AZ Roofing. They were quick to respond and gave me the low down on what needed to be done to fix our roof. We are happy to say that the work was done on time and on budget and we have not had any problems.

L. Lee

We had our roof, all windows, entrance door, side door and patio door installed by the amazing guys at AZ Roofing. They were very professional from sales to installation and we will recommend AZ anytime.

V. Solari

I trust the people at AZ roofing 100%. They delivered what they promised.

K. Brar

AZ Roofing responded quickly and did a great job on a small leak in my roof. They know their stuff and will not do unnecessary work. I will call AZ when it is time to get a new roof.

Anita L.

Great work from the AZ people. They are very reasonable to work with and deal provided excellent quality of work and materials at an affordable price. The roof was replaced within a day and they did not leave any mess behind. Very happy with everything.

B. Adams

We needed to get our roof replaced after almost 20 years. After we reviewed all the quotes and interactions with roofing contractors, we decided to hire AZ Roofing. They explained everything in detail and offered a competitive quote. We really liked the way that the estimator had a variety of samples and explained everything in detail. When they started the work, they gave us constant updates and made the necessary repairs to the roofing structure before putting the layers and shingles. We are happy with the roof after experiencing severe storms and high winds. We definitely recommend AZ Roofing.

Michael S.

I’m very very happy with the way that my entrance door was replaced. The sales team from AZ Roofing was very patient and informative in helping our family choose the right door. The price was great and door looks awesome. Thanks AZ Roofing team!

M. Wilson

The AZ Roofing team is great. The installers were professional and extremely efficient and clean in replacing our windows and front door. My door and windows are amazingly beautiful. Can’t beat quality products and excellent service!

J. Chan

Highly recommend AZ Roofing for their professionalism and excellent work.

C. Singh

How to get started?

First things first, you are already educating yourself, so that’s a great first step. There are a lot of details in ventilation so it’s best to take the next steps with an expert who can walk you through the rest of the steps.

Determine what type of skylight do you have? Is your property residential or commericial? Read More

No worries. AZ Roofing can help you with any type and application

Keeping your house or commercial building “breathing” with proper attic ventilation

Proper attic ventilation is critical to a healthy house or building to ensure the structure including the roof lasts for a long time. Most people don’t realize when they have a “roof leak” in the winter with snow on their roof, they may actually have a ventilation issue which needs to be rectified if they don’t want to have premature failure of their costly roofing system. A proper ventilation system includes the proper flow of air going in and out of the system which allows attics to maintain a proper temperature in summers and winters for lower heating and cooling costs inside the home.

With so many choices in different types of ventilation for roofing, the right choice needs to be determined based on your budget, the design of the house, and which way it is facing.

Common Ventilation problems we can help you with

Attic insulation may be blocking or preventing your attic from ventilating properly. Installing baffles can help keep insulation where it needs to be, while channeling space for proper air flow
Many homes with cathedral ceilings have extra challenges when it comes to proper insulation and ventilation. We have choices to help you make the right decisions that will suit your budget

Lastly, how do you choose the right contractor?

Look for those with the right credentials and expertise to ensure your job is done with the highest quality in workmanship at a reasonable price. You should always look for:

Valid WSIB

Liability Insurance

Written quote

Professional in-home estimate

Underlayment, ice and water, new metal flashings should be included in sloped roof quotes

Quality contractors. Get Your Free Roof Repair Estimate!

AZ Roofing is a family-based business serving the Toronto and GTA roofing market. With over 65 years of combined experience in shingled and flat roofing for residential and commercial applications, we are proud of our history of delivering customer satisfaction in an industry that’s difficult to trust.